Fig. 6

Boxplot of the ratio formed by ΔR1early and ΔR1late for pericardial and pleural effusions. This ratio is independent of the volume of the effusion. The boxes indicate median and interquartile range, and whiskers –the full range
Boxplot of the ratio formed by ΔR1early and ΔR1late for pericardial and pleural effusions. This ratio is independent of the volume of the effusion. The boxes indicate median and interquartile range, and whiskers –the full range